Eminence Alpha 10A 10

Eminence Alpha 10A 10" Woofer

Regular price $49.99 Sale

 

ALPHA-10A

 

 

 

CALL 801-771-1820 with any questions!!!
We have many more of these in stock - Ebay will only let us list 2 at a time.

We have distributed Eminence for 18 years.
We have all the other major PRO Audio Speaker Brands and Models.
We sell to Dealers as well.

 

 

 

 

 

 

SPECIFICATION

 

 

 

 

 

 

 

 

Nominal Basket Diameter

 

 

10", 254mm

 

 

Nominal Impedance*

 

 

8 ohms

 

 

Power Rating

 

 

 

 

 

Watts

 

 

150W

 

 

Music Program

 

 

300W

 

 

Resonance

 

 

50Hz

 

 

Usable Frequency Range

 

 

57Hz-4.5kHz

 

 

Sensitivity***

 

 

95.6

 

 

Magnet Weight

 

 

20 oz.

 

 

Gap Height

 

 

0.25", 6.35mm

 

 

Voice Coil Diameter

 

 

1.5", 38.1mm

 

 

 

 

 

 

 

 

THIELE & SMALL PARAMETERS

 

 

 

 

 

Resonant Frequency (fs)

 

 

DC Resistance (Re)

 

 

5.31

 

 

Coil Inductance (Le)

 

 

0.66mH

 

 

Mechanical Q (Qms)

 

 

5.21

 

 

Electromagnetic Q (Qes)

 

 

0.66

 

 

Total Q (Qts)

 

 

0.59

 

 

Compliance Equivalent Volume (Vas)

 

 

82.2 liters / 2.9 cu.ft.

 

 

Peak Diaphragm Displacement Volume (Vd)

 

 

114cc

 

 

Mechanical Compliance of Suspension (Cms)

 

 

0.46mm/N

 

 

BL Product (BL)

 

 

7.5 T-M

 

 

Diaphram Mass inc. Airload (Mms)

 

 

22 grams

 

 

Efficiency Bandwidth Product (EBP)

 

 

76

 

 

Maximum Linear Excursion (Xmax)

 

 

3.2mm

 

 

Surface Area of Cone (Sd)

 

 

355.4 cm2

 

 

 Maximum Mechanical Limit (Xlim)

9.1mm

 

 

 

 

 

 MOUNTING INFORMATION

 Recommended Enclosure

 Sealed

8.5-11.3 liters/0.3-0.4 cu.ft.

 

 

 Vented

28.3-53.8 liters/1.0-1.9 cu.ft.

 

 

 Overall Diameter

10.11", 256.8mm

 

 

 Baffle Hole Diameter

9.13", 231.8mm

 

 

 Front Sealing Gasket

Fitted as standard

 

 

 Rear Sealing Gasket

Fitted as standard

 

 

 Mounting Holes Diameter

0.23", 5.7mm

 

 

 Mounting Holes B.C. D.

9.6", 243.8mm

 

 

 Depth

3.90", 99mm

 

 

 Net Weight

4.5 lbs., 2 kg

 

 

 Shipping Weight

5.6 lbs., 2.5 kg

 

 

 MATERIALS OF CONSTRUCTION

 Coil Construction

Copper voice coil

 

 

 Coil Former

Polyimide former

 

 

 Magnet Composition

Ferrite magnet

 

 

 Core Details

Vented and extended core

 

 

 Basket Materials

Pressed steel basket

 

 

 Cone Composition

Paper Cone

 

 

 Cone Edge Composition

Cloth cone edge

 

 

 Dustcap Composition

Solid composition paper dust cap